| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 1Q26 | 103,800 | -42.7% |
| 4Q25 | 111,000 | +86.9% |
| 3Q25 | 110,600 | -15.2% |
| 2Q25 | 97,300 | -48.6% |
| 1Q25 | 181,100 | -29.9% |
| 4Q24 | 59,400 | -76.6% |
| 3Q24 | 130,400 | -43.5% |
| 2Q24 | 189,200 | -30.8% |
| 1Q24 | 258,300 | -29.6% |
| 4Q23 | 254,000 | -34.6% |
| 3Q23 | 230,700 | -29.2% |
| 2Q23 | 273,300 | -25.6% |
| 1Q23 | 367,000 | - |
| 4Q22 | 388,100 | +18.5% |
| 3Q22 | 325,800 | -4.1% |
| 2Q22 | 367,300 | -2.0% |
| 3Q21 | 445,900 | +202.3% |
| 4Q21 | 327,500 | +22.4% |
| 3Q21 | 339,800 | +130.4% |
| 2Q21 | 374,700 | - |
| 1Q21 | 570,700 | +105.8% |
| 4Q20 | 267,600 | +14.4% |
| 3Q20 | 147,500 | -7.6% |
| 1Q20 | 199,500 | -37.8% |
| 1Q20 | 277,300 | -13.6% |
| 4Q19 | 233,900 | -31.2% |
| 3Q19 | 159,600 | -47.9% |
| 2Q19 | 237,600 | -17.9% |
| 1Q19 | 320,900 | -16.3% |
| 4Q18 | 340,100 | -1.7% |
| 3Q18 | 306,300 | +0.5% |
| 2Q18 | 289,400 | +2.9% |
| 1Q18 | 383,500 | +19.1% |
| 4Q17 | 345,900 | +18.5% |
| 3Q17 | 304,800 | +27.7% |
| 2Q17 | 281,200 | +9.1% |
| 1Q17 | 321,900 | -2.6% |
| 4Q16 | 291,900 | -1.9% |
| 3Q16 | 238,600 | -7.8% |
| 2Q16 | 257,700 | +17.2% |
| 1Q16 | 330,500 | +33.9% |
| 4Q15 | 297,600 | +50.2% |
| 3Q15 | 258,800 | +74.3% |
| 2Q15 | 219,900 | +114.3% |
| 1Q15 | 246,800 | +112.8% |
| 4Q14 | 198,100 | +87.8% |
| 3Q14 | 148,500 | +76.2% |
| 2Q14 | 102,600 | +49.3% |
| 1Q14 | 116,000 | +34.0% |
| 4Q13 | 105,500 | +41.0% |
| 3Q13 | 84,300 | +35.9% |
| 2Q13 | 68,700 | +56.8% |
| 1Q13 | 86,583 | +15.5% |
| 4Q12 | 74,808 | -3.7% |
| 3Q12 | 62,044 | -14.1% |
| 2Q12 | 43,814 | -35.6% |
| 1Q12 | 74,968 | -3.1% |
| 4Q11 | 77,696 | +18.8% |
| 3Q11 | 72,226 | +35.1% |
| 2Q11 | 68,060 | +77.6% |
| 1Q11 | 77,342 | - |
| 4Q10 | 65,427 | - |
| 3Q10 | 53,472 | - |
| 2Q10 | 38,312 | - |